Creation of CO2 Geological Storage Suitability Model in Coal-accumulating Basin based on AHP and Fuzzy Comprehensive Evaluation

被引：0
|
作者：
He, Hujun [1 ,2 ]
Yang, Xingke [1 ]
Chao, Huixia [1 ]
Zhang, Wengao [1 ]
机构：
[1] Changan Univ, Sch Earth Sci & Resources, Xian 710054, Peoples R China
[2] Minist Educ, Key Lab Western Mineral Resources & Geol Engn, Xian 710054, Peoples R China
来源：
DISASTER ADVANCES | 2013年 / 6卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Coal-accumulating basin; AHP; fuzzy comprehensive evaluation; CO2 geological storage;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Analyzing of effect on greenhouse gas such as CO2 emission to global climate and the significance carrying out research on CO2 underground storage technology system, this study used earth system science theory as a guide, studied index condition of CO2 geological storage suitability in Chinese coal-accumulating basin, fully considered the element of each respect, used analytic hierarchy process and fuzzy comprehensive evaluation, built comprehensive evaluation model of CO2 geological storage suitability in coal-accumulating basin. With Qinshui Basin as an example, the weight of each index was determined using AHP, the result was calculated using the fuzzy comprehensive evaluation, the calculation result coincided with the actual geological survey evaluation. Construction of CO2 geological storage comprehensive evaluation model provides certain reference significance for CO2 geological storage on coal-accumulating basin.
引用
收藏
页码：24 / 30
页数：7
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